condition mean min max 1 h after light 6.775681381 5.464127753 8.589978814 3 h after light 5.865467321666666 3.694818245 7.2645009929999995 5 h after light 5.921985262666667 5.286475964 7.187064822000001 7 h after light 4.617608336666667 3.571618059 5.324720171 9 h after light 4.542735395999999 2.97351435 6.042438026 11 h after light 4.067493879 3.231172879 4.659556622 13 h after light 4.061211636666667 2.755176023 5.8761790970000005 15 h after light 4.119816778666666 2.1291081419999998 5.896919345 1 h after dark 3.1260917086666664 2.210243928 4.192326789 3 h after dark 2.7703794256666665 2.046461847 4.111505213 5 h after dark 3.8521264813333334 3.377834133 4.75458004 7 h after dark 5.0966682599999995 4.536800175 5.578966063999999